A Crate Moves 10 M to the Right on a Horizontal

question 2

Multiple Choice

A crate moves 10 m to the right on a horizontal surface as a woman pulls on it with a 10-N force.Rank the situations shown below according to the work done by her force, least to greatest.

• A)1,2,3
• B)2,1,3
• C)2,3,1
• D)1,3,2
• E)3,2,1,

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Definitions:

Independent Variable

The factor in an experiment that the researcher alters or controls to see how it impacts the dependent variable.

Independent Variable

A variable in an experiment that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Amount of Exercise

The volume or duration of physical activity that an individual engages in, typically measured in terms of frequency, intensity, and time.

Independent Variable

In an experiment, the variable that is manipulated or changed by the researcher to observe its effect on the dependent variable.